/*
 * Copyright 2010 JBoss Inc
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.drools.util;

import java.util.concurrent.Callable;

import org.drools.Service;

public interface ServiceRegistry extends Service {

    public void registerLocator(Class cls,
                                  Callable cal);

    public void unregisterLocator(Class cls);
    
//    public void registerInstance(Service service);
//
//  public void unregisterInstance(Service service);
    
    public <T> T get(Class<T> cls);
    
    public void addDefault(Class cls,
                           String impl);

}
